Transmission Control Module Monitoring Processor Performance Incorrect Driving Direction
Table of contents
P1DCE JEEP Possible Causes
- Faulty Clutch ‘A’
- Faulty Clutch ‘B’
- Faulty Clutch ‘C’
- Faulty Clutch ‘D’
- Faulty Clutch ‘E’
- Faulty Transmission Control Module (TCM)
How do I fix code P1DCE JEEP?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P1DCE JEEP code
The cost of diagnosing the P1DCE JEEP code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1DCE JEEP Description
The Transmission Control Module (TCM) monitors the pressure regulator and solenoid logic to detect a failure in the activation of the pressure regulators and solenoids. The pressure regulators are used to control the pressure to the clutches and the solenoids are used to activate the pressure to the parking lock and to the position valve. The commanded currents of all regulators and solenoids are monitored. The monitoring consists of several diagnostic strategies:
– Transmission blocking (Multiple clutches locked up)
– Wrong driving direction (Incorrect driving direction)
– Gear engagement of Reverse gear while driving forward (Unallowed Reverse engagement)
– Unwanted engaging or disengaging of Parking Lock (Unallowed Park engagement)